Mach is a series of 2D accelerators developed by ATI Technologies and designed for personal computers. The successor to the Mach GPU series is the Rage chip based on Mach64.
Content
Models
Mach 8
Released: 1991
- Clone IBM 8514 / A
Mach 32
Released: 1992
- 32-bit DOS- enabled GUI accelerator
- Limited support for VESA VBE
- Video memory: 1 or 2 MB DRAM or VRAM
- Memory interface: 64-bit
Port: ISA , EISA , VLB , PCI , MCA
- 100% compatible with IBM 8514 / A
Mach 64
Released: 1994
- 64-bit DOS- enabled GUI accelerator
- Limited support for VESA VBE
- Video memory: 1, 2, 4 or 8 MB DRAM , VRAM , or SGRAM
- Memory interface: 64-bit
- Port: ISA , VLB , PCI
- Options:
- Mach64 CT with integrated RAMDAC
- "264VT" - Mach64 core with improved video decoding support
- 3D Rage - Mach64 2D core with basic 3D acceleration capabilities